Invention Grant
- Patent Title: Human-powered vehicle control device
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Application No.: US16210329Application Date: 2018-12-05
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Publication No.: US11001337B2Publication Date: 2021-05-11
- Inventor: Yasuhiro Tsuchizawa
- Applicant: Shimano Inc.
- Applicant Address: JP Osaka
- Assignee: Shimano Inc.
- Current Assignee: Shimano Inc.
- Current Assignee Address: JP Osaka
- Agency: Global IP Counselors, LLP
- Priority: JPJP2017-252369 20171227
- Main IPC: B62M6/45
- IPC: B62M6/45 ; B62M6/55 ; B62M6/65

Abstract:
A human-powered vehicle control device includes an electronic controller that controls a motor used to assist in propulsion of a human-powered vehicle. The electronic controller is selectively settable to a first control state that controls the motor in accordance with human drive force and a second control state that controls the motor in accordance with human drive force so that a ratio of an output of the motor to the human drive force is greater than that of the first control state. In the first control state, the electronic controller controls the motor so that a response speed of the motor with respect to a change in the human drive force is equal to a first response speed. In the second control state, the electronic controller controls the motor so that the response speed is equal to a second response speed that is slower than the first response speed.
Public/Granted literature
- US20190193810A1 HUMAN-POWERED VEHICLE CONTROL DEVICE Public/Granted day:2019-06-27
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